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Question 1015109: find the domain and range of f(x)=2x+3
Answer by crabbyoldgamer(13)   (Show Source):
You can put this solution on YOUR website! The domain is all real numbers, since x can be any number. The range is all real numbers, since 2x+3 can be any real number: as x gets to be a large negative number 2x+3 gets to be a large negative number and as x gets to be a large positive number 2x+3 gets to be a large positive number.
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